Restore Your Vehicle’s Functionality and End Electrical Frustrations
If your 2012 Cadillac SRX is experiencing bizarre electrical issues—like power windows with a mind of their own, flickering dashboard lights, or security systems acting up—the Body Control Module (BCM) is the likely culprit. As a technician with over two decades of experience, I’ve seen firsthand how a failing BCM can turn a reliable vehicle into a source of daily frustration. It’s the central command center for your car’s comfort and convenience features, and when it falters, chaos ensues.
Forget the expensive dealership visits, towing fees, and scheduling headaches. We offer a streamlined, reliable solution: a replacement BCM, part number 13580696, that is fully programmed using the data from your original module. This cloning service ensures that your vehicle’s specific key codes, VIN, and option configurations are transferred perfectly, making installation a simple plug-and-play process. This is the most efficient way to get a dependable fix for your 2012 SRX BCM without the dealer’s high costs.
A Technician’s Notebook: The Case of the Confused Cadillac
A customer brought in a 2012 SRX with a laundry list of complaints: the radio would randomly shut off, the dome lights wouldn’t work, and the remote key fob was unresponsive. They had already replaced the battery and checked fuses with no luck. A quick scan showed multiple U-codes (communication loss) pointing to the BCM. Instead of a costly new module and programming from scratch, we performed a cloning service just like this one. After we installed the programmed replacement, every single issue was resolved. The customer drove away with a perfectly functioning car for a fraction of the dealer’s quote.
Common Signs of a Failing BCM
A faulty Body Control Module can cause a wide range of symptoms. If you’re noticing any of the following, it’s time to consider a replacement:
- ✔ Erratic or non-functional power windows, door locks, and interior/exterior lights.
- ✔ The security system or alarm randomly activates or fails to arm.
- ✔ Horn honking unexpectedly or not working at all.
- ✔ Dashboard warning lights appearing for no reason (e.g., ABS, Airbag, Traction Control).
- ✔ Communication error codes stored in the system, such as U0140, U0155, or other U-series codes.
- ✔ Problems with the keyless entry and push-to-start systems.
Your Straightforward BCM Swap Guide
Our cloning service handles the complicated programming. All you need to do is swap the module. Here’s a general guide:
- Safety First: Always disconnect the negative terminal from your vehicle’s battery before starting any electrical work.
- Locate the BCM: On the 2012 Cadillac SRX, the BCM is typically located on the left-hand (driver’s) side of the dashboard, often behind the lower dash panel.
- Remove the Original: Carefully disconnect the electrical connectors. They have locking tabs that must be released. Once disconnected, unbolt or unclip the module from its mounting bracket.
- Ship to Us: Securely package your original BCM and send it to us. We will contact you with shipping instructions after your purchase.
- Install the Replacement: Once you receive the programmed replacement from us, simply mount it in place and reconnect the electrical connectors. Ensure they click securely.
- Reconnect and Test: Reconnect the negative battery terminal. Start the vehicle and test all functions—windows, locks, lights, radio, etc.—to confirm the repair.
Important Post-Installation Information
While our programming ensures your vehicle’s core data is transferred, some GM vehicles may require a simple relearn procedure for specific subsystems to sync with the ‘new’ BCM. These are not always necessary but are good to be aware of:
- ✔ Airbag System Sync: If the airbag warning light is on after installation, a professional scan tool is needed to perform the ‘Setup SDM Primary Key in BCM’ procedure. This syncs the airbag system and turns off the light.
- ✔ Brake Pedal Position Relearn: On some models, a brake pedal position sensor recalibration might be needed to ensure correct brake light operation and traction control performance.
Disclaimer: Vehicle systems vary. Always refer to a factory service manual or consult a professional mechanic if you are unsure about any step.
Verified Vehicle Compatibility
This BCM service is a direct solution for part number 13580696 and is interchangeable with part numbers 123589093, 13588446, 13584692, and 13583542. It fits the following models:
- ✔ 2012 Buick Regal (LH dash)
- ✔ 2012-2013 Buick LaCrosse (LH kick panel)
- ✔ 2012 Buick Verano (Below center of dash)
- ✔ 2012-2014 Chevrolet Camaro (RH dash)
- ✔ 2012 Chevrolet Equinox (LH side dash)
- ✔ 2013 Chevrolet Spark (Left lower A-pillar)
- ✔ 2012 Chevrolet Volt (RH engine compartment)
- ✔ 2012 GMC Terrain (LH side dash)
- ✔ 2012 Cadillac SRX (LH dash, ID 13580696)
Frequently Asked Questions
Frequently Asked Questions
How does the cloning service work?
After you place your order, we’ll provide instructions for you to ship your original BCM to our facility. We then use specialized equipment to read the unique data (VIN, key codes, options) from your module and write it onto the replacement unit. This makes the replacement a true plug-and-play part for your specific vehicle.
Do I need to send my keys?
No, you do not need to send your keys. All the necessary immobilizer and key data is stored within your original BCM, which is all we need to perform the programming.
What is the turnaround time?
We typically program and ship your replacement BCM within 1-2 business days of receiving your original module. We will send you a tracking number as soon as it ships.
Is there a core charge?
No, there is no core charge or fee. Our service price includes the replacement BCM. You can keep your original module after our service is complete.
Will this fix my specific problem?
This BCM will resolve issues directly caused by a faulty Body Control Module. While the symptoms listed are very common, proper vehicle diagnosis is always recommended to confirm the BCM is the root cause before purchasing.